42-029-31863

Final Completion

COFFLAND LEWIS F.

BEXAR County · District 1 · CALK OIL COMPANY · SOMERSET

RRC Lookup

Permits

Max Depth

1,650 ft

First Permit

1981-11-30

Latest Activity

1981-11-30

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1982-03-17

Shut-In

—

Plugged

2012-09-27

EWA / Production operator mismatch

Scheduling: CALK OIL COMPANY ≠ Production: CALK, ROGER D. (reported 2003-06)

EWA / Permit operator mismatch

Scheduling: CALK OIL COMPANY ≠ Permit: SCHIMMEL, V.G.

Resolved via: scheduling → CALK OIL COMPANY

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-03

Operator History

Chain of Custody

CALK, J. M. OPERATING CO. 1993-1996→ CALK, ROGER D. 1996-2003

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Oil

production & DCA →

Permit History (1)

#141773 Drill Final Completion

COFFLAND, LEWIS · 1,650 ft

1981-11-30

Permit Applications (1)

#141773 A SCHIMMEL, V.G.

received 1981-11-30

Well Details

Well Number: 3
Max Depth: 1,650 ft
Drill Type: Vertical
County: BEXAR
District: 1
Operator: CALK OIL COMPANY
Completed: 1982-03-17

Operator

Name: CALK OIL CO
Location: LYTLE
P-5 Status: Y (filed 2025-04-04)
Cum Oil (all leases): 88,999 bbl
Cum Gas (all leases): — mcf
Activities: OPRS/O
Total Permits: 2

External Links

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